Datasheet > TMC32NPX-EVAL

TMC32NPX-EVAL

更新时间： 2024-09-27 06:01:39

品牌	Logo	应用领域
TRINAMIC		转换器
页数	文件大小	规格书
1页	447K
描述
Step/Direction to SPI converter

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中文翻译

获取价格

数据手册

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TMC32NPX-EVAL 数据手册

INTERFACE CONTROLLER

INTEGRATED CIRCUITS

TMC401

Step / Direction

to SPI converter

MAIN CHARACTERISTICS

INFO The TMC401 converts step/direction signals into SPI datagrams

that can be used to drive a TMC236, TMC239, TMC246 or TMC249

stepper motor driver chip directly. It provides five different

microstep resolutions (from 1/32 to 1/2) as well as two full step

resolution modes. The stallGuard™ bits of a TMC246 or TMC249

motor driver are output on three pins, in order to allow an easy

usage of the stallGuard™ feature. Also the overtemperature

pre-warning bit is output on one extra pin (and can be used to

shut off the driver when there is an overtemperature pre-warn-

ing condition).

• step / directon signal to SPI converter

• allow step-/direction control for TMC236,

TMC246, TMC239, TMC249 drivers

• outputs for stallGuard™ value and driver

OTPW flag

• resolution control from fullstep

up to 1/32 microsteps

• optional power down control

• mixed decay selectable

INTERFACE • step-/direction input up to 245kHz

• SPI output

The TMC401 also provides a feature that reduces the motor current

to 25% when there have not been any step pulses for at least

one second. This features can be enabled or disabled. Mixed

Decay can also be enabled or disabled using a dedicated pin.

ELECTRICAL • 5V supply

DATA

• 5V CMOS / TTL compatible IOs

PACKAGE • TQFP32 package

• RoHS compliant

The evaluation board contains the TMC401 and different driver

configurations of the TMC249 wit external MOSFETs.

+5V DC

Step/Dir

TMC401

Step

Power Down feature

Mixed Decay

Driver

Sequencer

e.g. TMC246

Motor

µStep resolution

10 mm

StallGuard

serial

StallGuard

and

Error Bit

Decoder

Valid

Error

SPI

Driver

to driver

interface

Temperatur prewarning

Disable

ORDER CODE

DESCRIPTION

TMC401-PI

Step / direction to SPI converter in TQFP-32 package

TMC32NPx-EVAL

Evaluation board for TMC401-PI, TMC249A-LA & TMC32NP-MLP,

TMC249A-SA & TMC32NP2-SM8 and TMC249A-LA & TMC34NP-PSO

www.trinamic.com – for detailed information and datasheets

中文翻译

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与TMC32NPX-EVAL相关器件

型号	品牌	获取价格	描述	数据表
TMC332	TRINAMIC	获取价格	Micro Step Sequencer for 2-phase and 3-phase Motors with Integrated PWM Units and Closed L
TMC332_1	TRINAMIC	获取价格	Micro step sequencer with integrated PWM units for 2-phase and 3-phase motors with closed
TMC332-BC	TRINAMIC	获取价格	Micro Step Sequencer for 2-phase and 3-phase Motors with Integrated PWM Units and Closed L
TMC332-EVAL	TRINAMIC	获取价格	Micro Step Sequencer for 2-phase and 3-phase Motors with Integrated PWM Units and Closed L
TMC3503	CADEKA	获取价格	Triple Video D/A Converter 8 bit, 80 Msps, 5V
TMC3503	FAIRCHILD	获取价格	Triple Video D/A Converter 8 bit, 80 Msps, 5V
TMC3503KRC30	FAIRCHILD	获取价格	Triple Video D/A Converter 8 bit, 80 Msps, 5V
TMC3503KRC30	CADEKA	获取价格	Triple Video D/A Converter 8 bit, 80 Msps, 5V
TMC3503KRC50	CADEKA	获取价格	Triple Video D/A Converter 8 bit, 80 Msps, 5V
TMC3503KRC50	FAIRCHILD	获取价格	Triple Video D/A Converter 8 bit, 80 Msps, 5V

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